Flock :The flock consists of multiple satellite constellations which are designed to observe Earth. By using several small satellites, CubeSats, the constellation produces three to five meters high resolution images of Earth. Flock/PS2p :Flock 2p, consisting of twelve Dove satellites, were launched from Satish Dhawan Space Centre in Sriharikota, India, by ISRO (Indian Space Research Organization) PSLV-C37 on 22 June 2016.id:Flock/PS2p.a |
Flock/PS2p.Blue | 5011.77 | 5083.43 | 4955.26 | 4000.00 | 7011.34 | 812.31 | 3952.58 | 4.72e-9 | Flock | PS | Flock-2p PS Blue normalized spectral response | Flock/PS2p.Green | 5418.28 | 5479.09 | 5361.85 | 4402.73 | 7059.14 | 1124.68 | 3677.41 | 3.76e-9 | Flock | PS | Flock-2p PS Green normalized spectral response | Flock/PS2p.Green | Filter Description Filter ID (?) : | Flock/PS2p.Green |
Description (?) : | Flock-2p PS Green normalized spectral response |
Phot.System (?) : | PS |
Detector Type (?) : | Energy counter |
Band Name (?) : | Green |
Obs. Facility (?) : | Flock |
Instrument (?) : | PS |
Comments (?) : | ------ |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
5418.28 | ------- | (Angstrom) |
λmean (?) : |
5479.09 | ------- | (Angstrom) |
λcen (?) : |
5407.87 | ------- | (Angstrom) |
λeff (?) : |
5361.85 | ------- | (Angstrom) |
λpeak (?) : |
5400.00 | ------- | (Angstrom) |
λpivot (?) : |
5418.28 | ------- | (Angstrom) |
λphot (?) : |
5399.51 | ------- | (Angstrom) |
λmin (?) : |
4402.73 | ------- | (Angstrom) |
λmax (?) : |
7059.14 | ------- | (Angstrom) |
Weff (?) : |
1124.68 | ------- | (Angstrom) |
FWHM (?) : |
1038.28 | ------- | (Angstrom) |
Af/AV (?) : |
1.02 | ------- | () |
Fsun (?) : |
184.75 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
Apollo Mapping Transmission components: Filter + Instrumentid:Flock/PS2p.Green | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.75525e-9 | (erg/cm2/s/A) |
|
------- |
3677.41 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Flock/PS2p.Green/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.70786e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Flock/PS2p.Green/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
3555.73 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Flock/PS2p.Green/ST |
|
|
Filter added: 2020-08-31 10:05:45 Last update: 2021-07-27 19:09:52 | Flock/PS2p.Red | 6238.09 | 6283.57 | 6183.74 | 4474.06 | 7095.11 | 1046.41 | 3173.16 | 2.44e-9 | Flock | PS | Flock-2p PS Red normalized spectral response | Flock/PS2p.NIR | 8157.43 | 8176.65 | 8139.31 | 7502.00 | 9042.91 | 944.86 | 2354.60 | 1.06e-9 | Flock | PS | Flock-2p PS NIR normalized spectral response |
Filter Plots
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